@article{476303,
      recid = {476303},
      author = {DeGregorio, Christine A.},
      title = {Networks of champions leadership, access, and advocacy in  the U.S. House of Representatives / [electronic resource]  :},
      publisher = {University of Michigan Press,},
      address = {Ann Arbor :},
      pages = {xii, 185 p. :},
      year = {1997},
      url = {http://library.usi.edu/record/476303},
}